/* ============================================================
   Tiryakioğlu Mercedes BMW Özel Servis – Ana Stil Dosyası
   Versiyon: 1.0.0
   ============================================================ */

/* ===== CSS Değişkenleri (Design Tokens) ===== */
:root {
  /* Renkler - Koyu Tema (Varsayılan) */
  --clr-bg:          #080d14;
  --clr-bg-alt:      #0d1520;
  --clr-bg-card:     #111b28;
  --clr-bg-card-hover: #172030;
  --clr-accent:      #c0392b;
  --clr-accent-hover:#e74c3c;
  --clr-accent-light:rgba(192,57,43,0.15);
  --clr-gold:        #c8a84b;
  --clr-whatsapp:    #25d366;
  --clr-whatsapp-hover:#1da851;
  --clr-text:        #e8edf5;
  --clr-text-muted:  #8a9bb5;
  --clr-text-dim:    #5a6a82;
  --clr-border:      rgba(255,255,255,0.07);
  --clr-border-accent:rgba(192,57,43,0.35);

  /* Tipografi */
  --font-display: 'Georgia', 'Times New Roman', serif;
  --font-body:    system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono:    'Courier New', monospace;

  /* Boyutlar */
  --header-h:    70px;
  --mobile-bar-h:60px;
  --radius:      10px;
  --radius-lg:   16px;
  --container:   1200px;

  /* Gölgeler */
  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-btn:  0 4px 16px rgba(192,57,43,0.35);
  --shadow-glow: 0 0 40px rgba(192,57,43,0.2);
}

/* ===== Açık Tema ===== */
body.light-theme {
  --clr-bg:          #f8f9fa;
  --clr-bg-alt:      #ffffff;
  --clr-bg-card:     #ffffff;
  --clr-bg-card-hover: #f1f3f5;
  --clr-accent:      #c0392b;
  --clr-accent-hover:#e74c3c;
  --clr-accent-light:rgba(192,57,43,0.08);
  --clr-text:        #1a1a1a;
  --clr-text-muted:  #495057;
  --clr-text-dim:    #6c757d;
  --clr-border:      rgba(0,0,0,0.08);
  --clr-border-accent:rgba(192,57,43,0.25);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-btn:  0 4px 16px rgba(192,57,43,0.2);
  --shadow-glow: 0 0 40px rgba(192,57,43,0.1);
}

/* ===== Reset & Temel ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.7;
  /* Mobil alt bar boşluğu */
  padding-bottom: var(--mobile-bar-h);
  transition: background-color 0.3s ease, color 0.3s ease;
}

@media (min-width: 768px) {
  body { padding-bottom: 0; }
}

img, svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color .2s;
}

ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.25;
  color: var(--clr-text);
}

/* ===== Container ===== */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.25rem;
}

@media (min-width: 768px) {
  .container { padding: 0 2rem; }
}

/* ===== Butonlar ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .75rem 1.5rem;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background-color .2s, transform .15s, box-shadow .2s;
  white-space: nowrap;
  letter-spacing: .02em;
}

.btn:hover  { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

/* Kırmızı / Birincil */
.btn--primary {
  background: var(--clr-accent);
  color: #fff;
  box-shadow: var(--shadow-btn);
}
.btn--primary:hover {
  background: var(--clr-accent-hover);
  box-shadow: 0 6px 24px rgba(192,57,43,.5);
}

/* WhatsApp */
.btn--whatsapp {
  background: var(--clr-whatsapp);
  color: #fff;
  box-shadow: 0 4px 16px rgba(37,211,102,.3);
}
.btn--whatsapp:hover {
  background: var(--clr-whatsapp-hover);
  box-shadow: 0 6px 24px rgba(37,211,102,.45);
}

/* Boyutlar */
.btn--sm  { padding: .5rem 1.1rem; font-size: .85rem; }
.btn--lg  { padding: .9rem 2rem; font-size: 1rem; }
.btn--full { width: 100%; }

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--header-h);
  background: rgba(8,13,20,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--clr-border);
  transition: box-shadow .3s, background .3s, border-color .3s;
}

body.light-theme .header {
  background: rgba(248,249,250,.95);
  border-bottom-color: rgba(0,0,0,0.08);
}

.header.scrolled {
  box-shadow: 0 4px 30px rgba(0,0,0,.6);
  border-bottom-color: var(--clr-border-accent);
}

.header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

/* Logo */
.logo {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  flex-shrink: 0;
}
.logo__main {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--clr-text);
  letter-spacing: .04em;
}
.logo__sub {
  font-size: .68rem;
  color: var(--clr-text-muted);
  letter-spacing: .12em;
  text-transform: uppercase;
}

/* Nav */
.nav { display: none; }

@media (min-width: 900px) {
  .nav {
    display: flex;
    align-items: center;
  }
  .nav__list {
    display: flex;
    align-items: center;
    gap: .25rem;
  }
  .nav__link {
    padding: .4rem .75rem;
    font-size: .88rem;
    color: var(--clr-text-muted);
    border-radius: 6px;
    transition: color .2s, background .2s;
  }
  .nav__link:hover,
  .nav__link.active {
    color: var(--clr-text);
    background: rgba(255,255,255,.06);
  }
  .nav__cta { margin-left: .75rem; }
}

/* Tema Değiştirme Butonu */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--clr-border);
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
  position: relative;
  margin-right: 0.5rem;
}

.theme-toggle:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--clr-border-accent);
  transform: scale(1.05);
}

.theme-icon {
  width: 20px;
  height: 20px;
  color: var(--clr-text-muted);
  position: absolute;
  transition: opacity 0.3s, transform 0.3s;
}

.theme-icon--sun {
  opacity: 0;
  transform: rotate(90deg) scale(0.8);
}

.theme-icon--moon {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

body.light-theme .theme-icon--sun {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

body.light-theme .theme-icon--moon {
  opacity: 0;
  transform: rotate(-90deg) scale(0.8);
}

/* Hamburger */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: transform .3s, opacity .3s, width .3s;
  width: 100%;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; width: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (min-width: 900px) {
  .nav-toggle { display: none; }
}

/* Mobil menü açık durumu */
.nav.nav--open {
  display: flex;
  position: fixed;
  top: var(--header-h);
  left: 0; right: 0;
  background: rgba(8,13,20,.98);
  border-bottom: 1px solid var(--clr-border);
  padding: 1.25rem;
}
.nav.nav--open .nav__list {
  flex-direction: column;
  width: 100%;
  gap: .25rem;
}
.nav.nav--open .nav__link {
  display: block;
  padding: .75rem 1rem;
  font-size: 1rem;
  color: var(--clr-text-muted);
  border-radius: var(--radius);
}
.nav.nav--open .nav__cta { width: 100%; margin: .5rem 0 0; }

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: calc(var(--header-h) + 2rem) 0 2rem;
  overflow: hidden;
}

@media (min-width: 768px) {
  .hero {
    padding: calc(var(--header-h) + 4rem) 0 4rem;
  }
}

/* Izgara arka plan deseni */
.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 50px 50px;
  z-index: 0;
}

/* Kırmızı parlama */
.hero__bg-glow {
  position: absolute;
  top: 20%;
  left: 40%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(192,57,43,.18) 0%, transparent 65%);
  z-index: 0;
  pointer-events: none;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 768px) {
  .hero__inner {
    gap: 3rem;
  }
}

@media (min-width: 900px) {
  .hero__inner {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
  }
}

/* Hero içeriği */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(192,57,43,.12);
  border: 1px solid rgba(192,57,43,.3);
  color: #e87461;
  font-size: .7rem;
  padding: .3rem .7rem;
  border-radius: 50px;
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  font-weight: 600;
}

@media (min-width: 768px) {
  .hero__badge {
    font-size: .8rem;
    padding: .35rem .85rem;
    margin-bottom: 1.25rem;
  }
}

.badge__dot {
  width: 8px; height: 8px;
  background: var(--clr-accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .4; transform: scale(1.3); }
}

.hero__title {
  font-size: clamp(1.4rem, 5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 1rem;
  color: var(--clr-text);
}

@media (min-width: 768px) {
  .hero__title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    line-height: 1.3;
    margin-bottom: 1.25rem;
  }
}

/* Kırmızı vurgu kelimeler */
.hero__title em,
.hero__title-accent {
  font-style: normal;
  color: var(--clr-accent);
  display: block;
}

.hero__desc {
  font-size: .9rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  max-width: 560px;
}

@media (min-width: 768px) {
  .hero__desc {
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 2rem;
  }
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .hero__actions {
    gap: 1rem;
    margin-bottom: 2.5rem;
  }
}

/* İstatistikler */
.hero__stats {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: .1rem;
}

.stat strong {
  font-size: .95rem;
  color: var(--clr-text);
  font-weight: 700;
  font-family: var(--font-display);
}

.stat span {
  font-size: .65rem;
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
}

@media (min-width: 768px) {
  .stat strong {
    font-size: 1.15rem;
  }

  .stat span {
    font-size: .75rem;
  }
}

.stat__divider {
  width: 1px;
  height: 36px;
  background: var(--clr-border);
}

/* Hero görsel alanı */
.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__visual-inner {
  position: relative;
  width: 280px;
  max-width: 100%;
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

@media (min-width: 768px) {
  .hero__visual-inner {
    width: 350px;
  }
}

@media (min-width: 900px) {
  .hero__visual-inner {
    width: 380px;
  }
}

/* Dönen halkalar */
.visual__ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid;
}
.visual__ring--1 {
  inset: 0;
  border-color: rgba(192,57,43,.2);
  animation: rotate 20s linear infinite;
}
.visual__ring--2 {
  inset: 10%;
  border-color: rgba(192,57,43,.12);
  animation: rotate 30s linear infinite reverse;
  border-style: dashed;
}
.visual__ring--3 {
  inset: 22%;
  border-color: rgba(200,168,75,.15);
  animation: rotate 15s linear infinite;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Marka Logo Container */
.brand-logo-container {
  position: relative;
  z-index: 2;
  width: 200px;
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (min-width: 768px) {
  .brand-logo-container {
    width: 240px;
    height: 240px;
  }
}

@media (min-width: 900px) {
  .brand-logo-container {
    width: 280px;
    height: 280px;
  }
}

.brand-logo {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
  transform: scale(0.85) rotate(-10deg);
  transition: opacity 0.8s ease, transform 0.8s ease;
  filter: drop-shadow(0 8px 30px rgba(192,57,43,.3));
  pointer-events: none;
}

.brand-logo.active {
  opacity: 1;
  transform: scale(1) rotate(0deg);
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: scale(1) rotate(0deg) translateY(0); }
  50%       { transform: scale(1) rotate(0deg) translateY(-10px); }
}

/* Marka etiketleri */
.visual__brands {
  position: absolute;
  bottom: 5%;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .4rem;
  z-index: 3;
  width: 100%;
}

.vbrand {
  background: rgba(255,255,255,.06);
  border: 1px solid var(--clr-border);
  color: var(--clr-text-muted);
  font-size: .55rem;
  padding: .15rem .45rem;
  border-radius: 4px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  transition: border-color .3s, color .3s, background .3s, transform .3s;
  cursor: pointer;
}

@media (min-width: 768px) {
  .vbrand {
    font-size: .68rem;
    padding: .2rem .6rem;
  }
}

.vbrand:hover,
.vbrand.active {
  border-color: var(--clr-accent);
  color: var(--clr-text);
  background: var(--clr-accent-light);
  transform: scale(1.05);
}

/* Scroll ok */
.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--clr-text-dim);
  animation: bounce 2s ease-in-out infinite;
  z-index: 1;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ===== BÖLÜM BAŞLIKLARI ===== */
.section {
  padding: 5rem 0;
}

.section--alt { background: var(--clr-bg-alt); }

.section__header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3.5rem;
}

.section__label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: .75rem;
  padding: .25rem .8rem;
  background: var(--clr-accent-light);
  border-radius: 50px;
  border: 1px solid var(--clr-border-accent);
}

.section__header h2 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  margin-bottom: .75rem;
}

.section__header p {
  color: var(--clr-text-muted);
  font-size: 1.05rem;
}

/* ===== MARKALAR ===== */
.brands-section { background: var(--clr-bg-alt); }

.brands-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1.5rem;
}

.brand-card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  transition: border-color .25s, transform .25s, box-shadow .25s;
}

.brand-card:hover {
  border-color: var(--clr-border-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.brand-card__icon {
  width: 80px;
  height: 80px;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  background: rgba(255,255,255,0.02);
  border-radius: var(--radius);
  transition: background 0.3s ease, transform 0.3s ease;
}

.brand-card:hover .brand-card__icon {
  background: var(--clr-accent-light);
  transform: scale(1.05);
}

.brand-card__icon svg,
.brand-card__icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.15));
  transition: filter 0.3s ease;
}

.brand-card:hover .brand-card__icon img {
  filter: drop-shadow(0 4px 16px rgba(192,57,43,0.25));
}

.brand-card h3 {
  font-size: 1.1rem;
  margin-bottom: .6rem;
  color: var(--clr-text);
}

.brand-card p {
  font-size: .9rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
}

/* ===== HİZMETLER ===== */
.services-section { background: var(--clr-bg); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}

/* ===== MARKA GALERİSİ / FOTO GALERİ ===== */
.gallery-section {
  background: var(--clr-bg-alt);
  padding: 5rem 0;
}

.photo-gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

@media (min-width: 640px) {
  .photo-gallery {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

@media (min-width: 900px) {
  .photo-gallery {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

.photo-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  aspect-ratio: 4/3;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  transition: all 0.3s ease;
  cursor: pointer;
}

.photo-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-glow);
  border-color: var(--clr-border-accent);
}

.photo-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.photo-item:hover img {
  transform: scale(1.08);
}

/* Overlay efekti hover'da */
.photo-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.4) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.photo-item:hover::after {
  opacity: 1;
}

.service-card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  transition: border-color .25s, transform .2s;
  position: relative;
  overflow: hidden;
}

/* Sol kenara kırmızı çizgi efekti */
.service-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--clr-accent);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform .25s;
  border-radius: 3px 0 0 3px;
}

.service-card:hover::before { transform: scaleY(1); }

.service-card:hover {
  border-color: var(--clr-border-accent);
  transform: translateX(4px);
}

.service-card__icon {
  width: 42px;
  height: 42px;
  margin-bottom: 1rem;
  color: var(--clr-accent);
}

.service-card__icon svg {
  width: 100%;
  height: 100%;
}

.service-card h3 {
  font-size: .98rem;
  margin-bottom: .4rem;
  color: var(--clr-text);
  font-family: var(--font-body);
  font-weight: 600;
}

.service-card p {
  font-size: .86rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
}

/* ===== NEDEN BİZ ===== */
.why-section { background: var(--clr-bg-alt); }

.why__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 900px) {
  .why__inner {
    grid-template-columns: 1fr 2fr;
    gap: 5rem;
    align-items: start;
  }
}

.why__left h2 {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  margin: .75rem 0 1rem;
}

.why__left p { color: var(--clr-text-muted); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.why-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.why-item__icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  background: var(--clr-accent-light);
  border: 1px solid var(--clr-border-accent);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-accent);
  padding: 10px;
}

.why-item__icon svg {
  width: 100%;
  height: 100%;
}

.why-item h3 {
  font-size: .95rem;
  margin-bottom: .35rem;
  color: var(--clr-text);
  font-family: var(--font-body);
  font-weight: 600;
}

.why-item p {
  font-size: .86rem;
  color: var(--clr-text-muted);
  line-height: 1.65;
}

/* ===== SEO İÇERİK ===== */
.seo-section { background: var(--clr-bg); }

.seo-content {
  max-width: 860px;
  margin: 0 auto;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
}

.seo-content h2 {
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  margin-bottom: 1.5rem;
  color: var(--clr-text);
}

.seo-content p {
  font-size: .96rem;
  color: var(--clr-text-muted);
  line-height: 1.85;
  margin-bottom: 1.25rem;
}

.seo-content p:last-child { margin-bottom: 0; }

.seo-content strong { color: var(--clr-text); }

/* ===== FAQ ===== */
.faq-section { background: var(--clr-bg-alt); }

.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: .75rem;
}

.faq-item {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color .2s;
}

.faq-item.open {
  border-color: var(--clr-border-accent);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  gap: 1rem;
  color: var(--clr-text);
  font-size: .98rem;
  font-weight: 600;
  font-family: var(--font-body);
  transition: color .2s;
}

.faq-question:hover { color: #fff; }

.faq-icon {
  flex-shrink: 0;
  color: var(--clr-text-muted);
  transition: transform .3s;
}

.faq-item.open .faq-icon { transform: rotate(180deg); }

.faq-answer {
  padding: 0 1.5rem 1.25rem;
  color: var(--clr-text-muted);
  font-size: .92rem;
  line-height: 1.75;
  animation: fadeIn .2s ease;
}

.faq-answer[hidden] { display: none; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ===== İLETİŞİM ===== */
.contact-section { background: var(--clr-bg); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: start;
  }
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  transition: border-color .2s;
}

.contact-card:hover { border-color: var(--clr-border-accent); }

.contact-card__icon {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  background: var(--clr-accent-light);
  border: 1px solid var(--clr-border-accent);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-accent);
  padding: 10px;
}

.contact-card__icon--wa {
  background: rgba(37,211,102,.1);
  border-color: rgba(37,211,102,.3);
  color: var(--clr-whatsapp);
}

.contact-card__icon svg { width: 100%; height: 100%; }

.contact-card h3 {
  font-size: .78rem;
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--clr-text-muted);
  margin-bottom: .2rem;
  font-weight: 600;
}

.contact-card a {
  color: var(--clr-text);
  font-weight: 600;
  font-size: .98rem;
}

.contact-card a:hover { color: var(--clr-accent); }

.contact-card p {
  color: var(--clr-text);
  font-size: .95rem;
}

.contact-btns {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  margin-top: .5rem;
}

/* Harita */
.contact-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--clr-border);
  min-height: 420px;
}

.map-placeholder {
  width: 100%;
  height: 100%;
  min-height: 420px;
  background: var(--clr-bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-text-muted);
  font-size: .9rem;
}

.map-placeholder iframe {
  width: 100%;
  height: 100%;
  min-height: 420px;
  filter: invert(0.85) hue-rotate(180deg); /* Koyu harita efekti */
  border-radius: var(--radius-lg);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--clr-bg-card);
  border-top: 1px solid var(--clr-border);
  padding: 4rem 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

@media (min-width: 600px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 900px) {
  .footer__grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}

.footer__logo {
  display: flex;
  flex-direction: column;
  gap: .1rem;
  margin-bottom: 1rem;
}

.footer__col--about p {
  font-size: .88rem;
  color: var(--clr-text-muted);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.footer__contact {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  font-size: .87rem;
  color: var(--clr-text-muted);
}

.footer__contact a { color: var(--clr-text); }
.footer__contact a:hover { color: var(--clr-accent); }

.footer__col h4 {
  font-family: var(--font-body);
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--clr-text-muted);
  margin-bottom: 1rem;
}

.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.footer__col ul li a {
  font-size: .88rem;
  color: var(--clr-text-muted);
  transition: color .2s;
}

.footer__col ul li a:hover { color: var(--clr-accent); }

.footer__bottom {
  border-top: 1px solid var(--clr-border);
  padding: 1.25rem 0;
  text-align: center;
  color: var(--clr-text-dim);
  font-size: .82rem;
}

/* ===== FLOATING WHATSAPP ===== */
.whatsapp-float {
  display: none; /* Mobilde gizli, sadece masaüstü */
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 900;
  width: 58px;
  height: 58px;
  background: var(--clr-whatsapp);
  color: #fff;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 24px rgba(37,211,102,.4);
  transition: transform .2s, box-shadow .2s;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37,211,102,.55);
}

@media (min-width: 768px) {
  .whatsapp-float { display: flex; }
}

/* Whatsapp halkası animasyonu */
.whatsapp-float::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(37,211,102,.4);
  animation: ring 2.5s ease-out infinite;
}

@keyframes ring {
  0%   { transform: scale(1);   opacity: .8; }
  100% { transform: scale(1.45); opacity: 0; }
}

/* ===== MOBİL STICKY ALT BAR ===== */
.mobile-bar {
  display: flex;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 900;
  height: var(--mobile-bar-h);
  border-top: 1px solid var(--clr-border);
}

@media (min-width: 768px) {
  .mobile-bar { display: none; }
}

.mobile-bar__btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  font-size: .9rem;
  font-weight: 600;
  color: #fff;
  transition: opacity .2s;
}

.mobile-bar__btn:hover { opacity: .9; }
.mobile-bar__btn:active { opacity: .75; }

.mobile-bar__btn--call {
  background: var(--clr-accent);
}

.mobile-bar__btn--wa {
  background: var(--clr-whatsapp);
}

/* ===== YARDIMCI SINIFLAR ===== */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ===== RESPONSİVE AYARLAR ===== */

/* Küçük mobil */
@media (max-width: 400px) {
  .hero__title { font-size: 1.5rem; }
  .hero__actions { flex-direction: column; }
  .hero__stats { flex-direction: column; gap: .75rem; }
  .stat__divider { display: none; }
}

/* Tablet */
@media (min-width: 600px) and (max-width: 899px) {
  .brands-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Print stili (yazdırma için temel iyileştirme) */
@media print {
  .header, .whatsapp-float, .mobile-bar { display: none !important; }
  body { background: #fff; color: #000; padding: 0; }
}